Analysis
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max time kernel
141s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
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submitted
18-07-2023 10:35
General
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Target
Sea Shipment INV - Final .20230705001pdf.exe
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Size
632KB
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MD5
03a8e7e02b995c25b3959520452c8747
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SHA1
db62184f0a75f088a1ec8f7d921e325263517549
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SHA256
8870531d4e128acc53f46c599578c3b3b6ae82712bfe4a7c008332b4394cb331
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SHA512
3251d55808cc937198e282aa1111335c0fe810a51a096c8ef647d93f3e5e3895c6e025c2b89da1d781d48d91e95474db2a3ba32b7d503c465f160fa636850f69
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SSDEEP
12288:msC5vmAY2kcdbL4EfVAH6l4EJ5jouFO4BjddN+IZ8kcuc0G9M9RseaK4sQIkEOVY:msbN6GEfV3l4EJ5jq4dddNuNuRGi9uen
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.sculeprofi.ro - Port:
587 - Username:
[email protected] - Password:
Scule2021!!! - Email To:
[email protected]
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
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Suspicious use of SetThreadContext 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 6 IoCs
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Suspicious use of AdjustPrivilegeToken 3 IoCs
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Suspicious use of WriteProcessMemory 17 IoCs
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outlook_office_path 1 IoCs
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outlook_win_path 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Sea Shipment INV - Final .20230705001pdf.exe"C:\Users\Admin\AppData\Local\Temp\Sea Shipment INV - Final .20230705001pdf.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\Sea Shipment INV - Final .20230705001pdf.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\QlgasnIlpjrh.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\QlgasnIlpjrh" /XML "C:\Users\Admin\AppData\Local\Temp\tmp2C5A.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\Sea Shipment INV - Final .20230705001pdf.exe"C:\Users\Admin\AppData\Local\Temp\Sea Shipment INV - Final .20230705001pdf.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3
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Filesize
2KB
MD53d086a433708053f9bf9523e1d87a4e8
SHA1b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28
SHA2566f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69
SHA512931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd
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Filesize
18KB
MD5c65d7067780904d092334f261e74750a
SHA1f33c08146b17bacb17465a4bd0f3ac5a80c39a3b
SHA2564fc673e16ba8676bf48ae28cbd40a4170848b5818abd7dea0fc4675aa1894553
SHA512555c4b624f98b98fb9c9e54a6130367d36d6d0b232852efdfb55c404cd593f8ed97f0ad292f32996f9e3564ac881a295ff247ae5ac82532fbd8f047894134254
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD526400922c62c7773ddfd287363bee446
SHA130b52fefdb27042becca328b05c549c19e053162
SHA25652f8c6db84ef9526cb35b42517f0ede6151425184e40fb591cec723ae736ccd0
SHA5129c0a95e8c467b36b135172332d3035dc01ad12b1fe0ea2bc86a5361b9e092763b812de52ee86cfa85b3dfcc5faf42c68c7e7820f31eebc53654aeefa254138f5
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Filesize
408KB
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Filesize
6.5MB
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Filesize
64KB
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Filesize
64KB
-
Filesize
216KB
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Filesize
6.2MB
-
Filesize
7.7MB
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Filesize
64KB
-
Filesize
32KB
-
Filesize
120KB
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Filesize
7.7MB
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Filesize
120KB
-
Filesize
64KB
-
Filesize
136KB
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Filesize
304KB
-
Filesize
64KB
-
Filesize
7.7MB
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Filesize
200KB
-
Filesize
64KB
-
Filesize
656KB
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Filesize
7.7MB
-
Filesize
64KB
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Filesize
7.7MB
-
Filesize
584KB
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Filesize
624KB
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Filesize
7.7MB
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Filesize
64KB
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Filesize
40KB
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Filesize
5.6MB
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Filesize
192KB
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Filesize
7.7MB
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Filesize
1.8MB
-
Filesize
64KB
-
Filesize
7.7MB
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Filesize
320KB
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Filesize
64KB
-
Filesize
64KB
-
Filesize
7.7MB
-
Filesize
64KB
-
Filesize
600KB
-
Filesize
64KB
-
Filesize
40KB
-
Filesize
56KB
-
Filesize
104KB
-
Filesize
104KB
-
Filesize
64KB
-
Filesize
304KB
-
Filesize
408KB
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Filesize
7.7MB
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Filesize
64KB
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Filesize
7.7MB